About
SIGMA is a research library developed by the RING team.The version uploaded for this training has programs for acoustic modeling, extended imaging, and structural interpolation.
In this tutorial, Part I
- Seismic modeling
- Seismic imaging
In this tutorial, Part II
- Finite difference structural interpolation
Download from here (Linux)
Unpack the file and read SIGMA_seismic_modeling_and_imaging.pdf
Unpack the file and read SIGMA_FD_structural_interpolation.pdf